Compare 1403 vs 1461
| Property | 1403 | 1461 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 231 × 611 | 31 × 4871 |
| Prime factorization | 23 × 61 | 3 × 487 |
| Divisors count | 4 | 4 |
| Divisors | 1, 23, 61, 1403 | 1, 3, 487, 1461 |
| Number of properties | 1 | 1 |
| Semiprimes | 417th | 428th |
| Roman numberals | MCDIII | MCDLXI |
| Base 2 | 101011110112 | 101101101012 |
| Base 3 | 12202223 | 20000103 |
| Base 4 | 1113234 | 1123114 |
| Base 5 | 211035 | 213215 |
| Base 6 | 102556 | 104336 |
| Base 7 | 40437 | 41557 |
| Base 8 | 25738 | 26658 |
| Base 9 | 18289 | 20039 |
| Base 10 | 140310 | 146110 |
| Base 11 | 106611 | 110911 |
| Base 12 | 98b12 | a1912 |
| Base 13 | 83c13 | 88513 |
| Base 14 | 72314 | 76514 |
| Base 15 | 63815 | 67615 |
| Base 16 | 57b16 | 5b516 |